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Centinel System – Repair Manual – 008-088   Fan Support

Preparatory Steps

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Industrial and Power Generation


  • Remove the fan and water pump drive belt. Refer to Procedure 008-003.
  • Remove the alternator drive belt. Refer to Procedure 013-005.
  • Remove the alternator belt tensioner bracket. Refer to Procedure 013-040.
  • Remove the fan pulley. Refer to Procedure 008-089.

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Remove

 TOC

Industrial and Power Generation


Remove the belt tensioner support bracket from the fan support.

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Remove two capscrews and install two guide studs.

Remove the remaining six capscrews.

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Remove the fan support and guide studs.

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Install

 TOC

Industrial and Power Generation


Install two guide studs into the upper gear cover.

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Use clean 15W40 oil to lubricate the capscrew threads.

Install six capscrews.

Remove the two guide studs and install the remaining two capscrews.

Tighten the eight capscrews in the sequence shown.

Torque Value:  56  n.m  [41 ft-lb]

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Install the belt tensioner support bracket to the engine and fan support.

Tighten all eight capscrews finger tight.

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Tighten capscrew numbers 1 and 2 finger tight to mate the surfaces of the belt tensioner support bracket to the fan support.

  
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Tighten capscrew numbers 3, 4, 5, and 6.

Torque Value:  90  n.m  [66 ft-lb]

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Tighten capscrew numbers 1, 2, 7, and 8.

Torque Value:  56  n.m  [41 ft-lb]

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Finishing Steps

 TOC

Industrial and Power Generation


  • Install the fan pulley. Refer to Procedure 008-089.
  • Install the alternator belt tensioner bracket. Refer to Procedure 013-040.
  • Install the alternator drive belt. Refer to Procedure 013-005.
  • Install the fan and water pump drive belt. Refer to Procedure 008-003.

SMALL | MEDIUM | LARGE
Last Modified:  18-Apr-2005
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